mSphere of Influence: Hiring of Underrepresented Minority Assistant Professors in Medical School Basic Science Departments Has a Long Way To Go.

abstract：:The mechanisms underlying the rapidly reversible brain swelling described in patients with cerebral malaria (CM) are unknown. Using a 1.5-Tesla (T) magnetic resonance imaging (MRI) scanner, we undertook an observational study in Rourkela, India, of 11 Indian patients hospitalized with CM and increased brain volume. Am...

journal_title：mSphere

authors： Mohanty S,Benjamin LA,Majhi M,Panda P,Kampondeni S,Sahu PK,Mohanty A,Mahanta KC,Pattnaik R,Mohanty RR,Joshi S,Mohanty A,Turnbull IW,Dondorp AM,Taylor TE,Wassmer SC

更新日期：2017-06-07 00:00:00

abstract：:We are exposed daily to many glycans from bacteria and food plants. Bacterial glycans are generally antigenic and elicit antibody responses. It is unclear if food glycans' sharing of antigens with bacterial glycans influences our immune responses to bacteria. We studied 14 different plant foods for cross-reactivity wi...

journal_title：mSphere

authors： Nahm MH,Yu J,Vlach J,Bar-Peled M

更新日期：2020-04-08 00:00:00

abstract：:Campylobacter jejuni is a leading cause of bacterial diarrhea worldwide and is associated with high rates of mortality and growth stunting in children inhabiting low- to middle-resource countries. To better understand the impact of breastfeeding on Campylobacter infection in infants in sub-Saharan Africa and South Asi...

journal_title：mSphere

authors： Bian X,Garber JM,Cooper KK,Huynh S,Jones J,Mills MK,Rafala D,Nasrin D,Kotloff KL,Parker CT,Tennant SM,Miller WG,Szymanski CM

更新日期：2020-01-15 00:00:00

abstract：:Candida albicans, a pervasive opportunistic pathogen, undergoes a unique phenotypic transition from a "white" phenotype to an "opaque" phenotype. The switch to opaque impacts gene expression, cell morphology, wall structure, metabolism, biofilm formation, mating, virulence, and colonization of the skin and gastrointes...

journal_title：mSphere

authors： Park YN,Pujol C,Wessels DJ,Soll DR

更新日期：2020-09-23 00:00:00

abstract：:Zoonosis is the leading cause of emerging infectious diseases. In a recent article, R. S. Shabman et al. (mSphere 1[1]:e00070-15, 2016, http://dx.doi.org/10.1128/mSphere.00070-15) report the identification of a novel gammaherpesvirus in a cell line derived from the microbat Myotis velifer incautus. This is the first r...

journal_title：mSphere

authors： Host KM,Damania B

更新日期：2016-02-17 00:00:00

abstract：:Outbreaks of infection occur more often than they are reported in most developing countries, largely due to poor diagnostic services. A Klebsiella species bacteremia outbreak in a newborn unit with high mortality was recently encountered at a location being surveilled for childhood bacteremia. These surveillance effor...

journal_title：mSphere

authors： Brinkac LM,White R,D'Souza R,Nguyen K,Obaro SK,Fouts DE

更新日期：2019-03-13 00:00:00

abstract：:Members of family Coronaviridae cause a variety of diseases in birds and mammals. Porcine hemagglutinating encephalomyelitis virus (PHEV), a lesser-researched coronavirus, can infect naive pigs of any age, but clinical disease is observed in pigs ≤4 weeks of age. No commercial PHEV vaccines are available, and neonatal...

journal_title：mSphere

authors： Mora-Díaz JC,Magtoto R,Houston E,Baum D,Carrillo-Ávila JA,Temeeyasen G,Zimmerman J,Piñeyro P,Giménez-Lirola L

更新日期：2020-05-06 00:00:00

abstract：:Diana V. Pastrana works in the field of DNA tumor virus biology. In this mSphere of Influence article, she reflects on how the two papers "Donor origin of BKV replication after kidney transplantation" (C. Schmitt, L. Raggub, S. Linnenweber-Held, O. Adams, et al., J Clin Virol 59:120-125, 2014, https://doi.org/10.1016/...

journal_title：mSphere

authors： Pastrana DV

更新日期：2020-01-15 00:00:00

abstract：:Commensal and generally harmless in healthy individuals, Enterococcus faecalis causes opportunistic infections in immunocompromised patients. Plasmid-cured E. faecalis strain VE14089, derived from sequenced reference strain V583, is widely used for functional studies due to its improved genetic amenability. Although s...

journal_title：mSphere

authors： Furlan S,Matos RC,Kennedy SP,Doublet B,Serror P,Rigottier-Gois L

更新日期：2019-07-10 00:00:00

abstract：:Grf10, a homeodomain-containing transcription factor, regulates adenylate and one-carbon metabolism and morphogenesis in the human fungal pathogen Candida albicans Here, we identified functional domains and key residues involved in transcription factor activity using one-hybrid and mutational analyses. We localized ac...

journal_title：mSphere

authors： Wangsanut T,Tobin JM,Rolfes RJ

更新日期：2018-10-24 00:00:00

abstract：:The azithromycin resistance conferred by phosphotransferase is encoded in the gene mph(A). This gene has been discovered in and reported for many bacterial species. We examined the prevalence of azithromycin resistance in Vibrio fluvialis (AR-VF) isolated during 2014 to 2015 from the hospitalized acute diarrheal patie...

journal_title：mSphere

authors： Chowdhury G,Ramamurthy T,Ghosh A,Dutta S,Takahashi E,Mukhopadhyay AK

更新日期：2019-06-12 00:00:00

abstract：:Nipah disease is listed as one of the WHO priority diseases that pose the greatest public health risk due to their epidemic potential. More than 200 experts from around the world convened in Singapore last year to mark the 20th anniversary of the first Nipah virus outbreaks in Malaysia and Singapore. Most of these exp...

journal_title：mSphere

authors： Gómez Román R,Wang LF,Lee B,Halpin K,de Wit E,Broder CC,Rahman M,Kristiansen P,Saville M

更新日期：2020-07-08 00:00:00

abstract：:Clinical isolates of Pseudomonas aeruginosa from patients with cystic fibrosis (CF) are known to differ from those associated with non-CF hosts by colony morphology, drug susceptibility patterns, and genomic hypermutability. Pseudomonas aeruginosa isolates from CF patients have long been recognized for their overall r...

journal_title：mSphere

authors： Qin X,Zhou C,Zerr DM,Adler A,Addetia A,Yuan S,Greninger AL

更新日期：2018-03-14 00:00:00

abstract：:Chlamydia trachomatis delivers multiple type 3 secreted effector proteins to host epithelial cells to manipulate cytoskeletal functions, membrane dynamics, and signaling pathways. TepP is the most abundant effector protein secreted early in infection, but its molecular function is poorly understood. In this report, we...

journal_title：mSphere

authors： Carpenter V,Chen YS,Dolat L,Valdivia RH

更新日期：2017-07-19 00:00:00

abstract：:Skin and soft tissue infections (SSTIs) are common in the general population, with increased prevalence among military trainees. Previous research has revealed numerous nasal microbial signatures that correlate with SSTI development and Staphylococcus aureus colonization. Thus, we hypothesized that the ecology of the ...

journal_title：mSphere

authors： Singh J,Johnson RC,Schlett CD,Elassal EM,Crawford KB,Mor D,Lanier JB,Law NN,Walters WA,Teneza-Mora N,Bennett JW,Hall ER,Millar EV,Ellis MW,Merrell DS

更新日期：2016-10-05 00:00:00

abstract：:Streptococcus pneumoniae (the pneumococcus) carriage is commonly used to measure effects of pneumococcal vaccines. Based on findings from culture-based studies, the World Health Organization recommends both nasopharyngeal (NP) and oropharyngeal (OP) sampling for detecting adult carriage. Given evidence of potential co...

journal_title：mSphere

authors： Boelsen LK,Dunne EM,Gould KA,Ratu FT,Vidal JE,Russell FM,Mulholland EK,Hinds J,Satzke C

更新日期：2020-07-29 00:00:00

abstract：:Information on severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spread in Africa is limited by insufficient diagnostic capacity. Here, we assessed the coronavirus disease (COVID-19)-related diagnostic workload during the onset of the pandemic in the central laboratory of Benin, Western Africa; characterize...

journal_title：mSphere

authors： Sander AL,Yadouleton A,Moreira-Soto A,Tchibozo C,Hounkanrin G,Badou Y,Fischer C,Krause N,Akogbeto P,F de Oliveira Filho E,Dossou A,Brünink S,Drosten C,Aïssi MAJ,Harouna Djingarey M,Hounkpatin B,Nagel M,Drexler JF

更新日期：2021-01-13 00:00:00

abstract：:[This corrects the article DOI: 10.1128/mSphere.00393-18.]. ...

journal_title：mSphere

authors： Foe IT,Onguka O,Amberg-Johnson K,Garner RM,Amara N,Beatty W,Yeh E,Bogyo M

更新日期：2018-10-10 00:00:00

abstract：:CRISPR (clustered regularly interspaced short palindromic repeat)-Cas9 is a novel genome-editing system that has been successfully established in Aspergillus fumigatus. However, the current state of the technology relies heavily on DNA-based expression cassettes for delivering Cas9 and the guide RNA (gRNA) to the cell...

journal_title：mSphere

authors： Al Abdallah Q,Ge W,Fortwendel JR

更新日期：2017-11-22 00:00:00

abstract：:We describe a novel genome integration system that enables the introduction of DNA fragments as large as 50 kbp into the chromosomes of recipient bacteria. This system, named BPI, comprises a bacterial artificial chromosome vector and phage-derived gene integration machinery. We introduced the wbm locus of Bordetella ...

journal_title：mSphere

authors： Ishigaki K,Shinzawa N,Nishikawa S,Suzuki K,Fukui-Miyazaki A,Horiguchi Y

更新日期：2018-01-24 00:00:00

abstract：:The acquisition of genetic material conferring the arsenal necessary for host virulence is a prerequisite on the path to becoming a plant pathogen. More subtle mutations are also required for the perception of cues signifying the presence of the target host and optimal conditions for colonization. The decision to acti...

journal_title：mSphere

authors： Jourdan S,Francis IM,Deflandre B,Loria R,Rigali S

更新日期：2017-03-01 00:00:00

abstract：:The fungal cell wall is a complex and dynamic entity essential for the development of fungi. It is composed mainly of polysaccharides that are synthetized by protein complexes. At the cell wall level, enzyme activities are involved in postsynthesis polysaccharide modifications such as cleavage, elongation, branching, ...

journal_title：mSphere

authors： Muszkieta L,Fontaine T,Beau R,Mouyna I,Vogt MS,Trow J,Cormack BP,Essen LO,Jouvion G,Latgé JP

更新日期：2019-07-31 00:00:00

abstract：:Clustered regularly interspaced short palindromic repeat (CRISPR)-Cas9 genome modification systems have greatly facilitated the genetic analysis of fungal pathogens. In CRISPR-Cas9 genome editing methods designed for use in Candida albicans, DNAs that encode the necessary components are expressed in the target cells. ...

journal_title：mSphere

authors： Grahl N,Demers EG,Crocker AW,Hogan DA

更新日期：2017-06-21 00:00:00

abstract：:Chikungunya virus (CHIKV) and Zika virus (ZIKV) emerged in the Americas in 2013. Limited antigenic variability of CHIKV and ZIKV may restrict urban transmission cycles due to population protective immunity. In Africa, sylvatic transmission cycles involving nonhuman primates (NHP) are known for CHIKV and ZIKV, causing ...

journal_title：mSphere

authors： Moreira-Soto A,Carneiro IO,Fischer C,Feldmann M,Kümmerer BM,Silva NS,Santos UG,Souza BFCD,Liborio FA,Valença-Montenegro MM,Laroque PO,da Fontoura FR,Oliveira AVD,Drosten C,de Lamballerie X,Franke CR,Drexler JF

更新日期：2018-01-31 00:00:00

abstract：:Infections by malaria parasites can lead to very different clinical outcomes, ranging from mild symptoms to death. Differences in the ability of the spleen to deal with the infected red blood cells (iRBCs) are linked to differences in virulence. Using virulent and avirulent strains of the rodent malaria parasite Plasm...

journal_title：mSphere

authors： Huang X,Huang S,Ong LC,Lim JC,Hurst RJ,Mushunje AT,Matsudaira PT,Han J,Preiser PR

更新日期：2015-12-09 00:00:00

abstract：:Bacteria must sense alterations in their environment and respond with changes in function and/or structure in order to cope. Extracytoplasmic function sigma factors (ECF σs) modulate transcription in response to cellular and environmental signals. The symbiotic nitrogen-fixing alphaproteobacterium Sinorhizobium melilo...

journal_title：mSphere

authors： Lang C,Barnett MJ,Fisher RF,Smith LS,Diodati ME,Long SR

更新日期：2018-10-10 00:00:00

abstract：:The Amazon River watershed and its associated plume comprise a vast continental and oceanic area. The microbial activities along this continuum contribute substantially to global carbon and nutrient cycling, and yet there is a dearth of information on the diversity, abundance, and possible roles of viruses in this glo...

journal_title：mSphere

authors： Silva BSO,Coutinho FH,Gregoracci GB,Leomil L,de Oliveira LS,Fróes A,Tschoeke D,Soares AC,Cabral AS,Ward ND,Richey JE,Krusche AV,Yager PL,de Rezende CE,Thompson CC,Thompson FL

更新日期：2017-10-04 00:00:00

abstract：:Influenza D virus (IDV) is unique among four types of influenza viruses in that it utilizes cattle as a primary reservoir. The thermal and acid stability of IDV were examined and directly compared with those of influenza A virus (IAV), influenza B virus (IBV), and influenza C virus (ICV). The results of our experiment...

journal_title：mSphere

authors： Yu J,Hika B,Liu R,Sheng Z,Hause BM,Li F,Wang D

更新日期：2017-08-09 00:00:00

abstract：:Buruli ulcer is a neglected tropical disease of skin and subcutaneous tissue caused by infection with the pathogen Mycobacterium ulcerans Many critical issues for disease control, such as understanding the mode of transmission and identifying source reservoirs of M. ulcerans, are still largely unknown. Here, we used g...

journal_title：mSphere

authors： Vandelannoote K,Phanzu DM,Kibadi K,Eddyani M,Meehan CJ,Jordaens K,Leirs H,Portaels F,Stinear TP,Harris SR,de Jong BC

更新日期：2019-02-06 00:00:00

abstract：:CRISPR-Cas (clustered regularly interspaced short palindromic repeat [CRISPR]-CRISPR-associated protein [Cas]) systems can provide protection against invading genetic elements by using CRISPR RNAs (crRNAs) as a guide to locate and degrade the target DNA. CRISPR-Cas systems have been classified into two classes and fiv...

journal_title：mSphere

authors： Guan J,Wang W,Sun B

更新日期：2017-11-15 00:00:00